Tag: artist rendering

FOR RELEASE: FIle: April 29, 1976
PHOTO NO. 76-11-373, 76-11C-569

This photograph is a government publication – not subject to copyright.

It may not be used to state or imply the endorsement by NASA or by any NASA employee of a commercial product, process or service, or used in any other manner that might mislead. Accordingly, it is requested that if this photograph is used in advertising, and other commercial promotion, layout and copy be submitted to NASA prior to release.

INTERCITY AIR TRANSPORTATION: The aircraft depicted in this picture is an advanced rotorcraft which is capable of quiet vertical take-off and landing from cities close to or within urban centers. Its large rotors would provide efficient lift in vertical flight and when re-oriented would act as large propellers in horizontal flight. Other VTOL concepts, which utilize large fans in place of rotors are equally promising and may prove more efficient over longer routes. These VTOL aircraft could provide both intraurban and interurban passenger service and serve as versatile high speed links to major hub airports. The development of such VTOL aircraft will require improvements in fuel efficiency, operating cost, noise levels and ride quality over present vehicles. This will require advances in all the basic aeronautical disciplines including, for example aerodynamics, control systems, propulsion, structural design and the use of advanced materials.

PHOTO CREDIT-NASA or National Aeronautics and Space Administration

Image credit: NASA
Image source: Numbers Station